Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide : in 3h 02m at 6:11 pm (6.3 ft)
Next high tide : 10:29 pm (7.3 ft)
Sunset today : 8:59 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Aug 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:316.48:098.51:334.01:16-0.15:488:47Waxing Crescent1Wed
2Thu7:485.88:418.42:352.92:031.35:498:45First Quarter2Thu
3Fri9:245.39:158.33:371.92:532.85:508:44First Quarter3Fri
4Sat11:295.49:508.14:390.93:514.35:528:43First Quarter4Sat
5Sun1:216.15:380.05:065.45:538:41First Quarter5Sun
6Mon2:377.06:35-0.66:366.15:548:39Waxing Gibbous6Mon
7Tue3:317.67:27-1.08:036.35:568:38Waxing Gibbous7Tue
8Wed12:017.34:148.08:15-1.29:096.35:578:36Waxing Gibbous8Wed
9Thu12:557.14:528.28:58-1.39:556.05:588:35Full Moon9Thu
10Fri1:517.05:258.29:39-1.210:325.86:008:33Full Moon10Fri
11Sat2:437.05:558.110:17-1.011:075.46:018:31Full Moon11Sat
12Sun3:326.96:217.910:54-0.611:435.06:038:30Full Moon12Sun
13Mon4:196.76:437.811:30-0.26:048:28Waning Gibbous13Mon
14Tue5:076.57:027.712:224.512:060.46:058:26Waning Gibbous14Tue
15Wed5:576.27:217.71:033.912:411.26:078:24Waning Gibbous15Wed
16Thu6:525.87:437.61:463.31:162.16:088:23Waning Gibbous16Thu
17Fri7:545.58:087.42:292.71:513.16:098:21Waning Gibbous17Fri
18Sat9:115.38:357.33:142.02:294.16:118:19Third Quarter18Sat
19Sun11:115.49:047.14:011.43:145.16:128:17Third Quarter19Sun
20Mon1:376.04:510.84:295.96:138:15Third Quarter20Mon
21Tue2:406.75:450.26:096.36:158:13Waning Crescent21Tue
22Wed3:187.26:40-0.47:256.56:168:12Waning Crescent22Wed
23Thu3:497.67:33-1.08:166.46:188:10Waning Crescent23Thu
24Fri12:177.24:187.88:23-1.58:576.06:198:08Waning Crescent24Fri
25Sat1:237.44:458.09:10-1.89:395.46:208:06New Moon25Sat
26Sun2:297.65:128.19:56-1.810:244.76:228:04New Moon26Sun
27Mon3:337.65:408.210:41-1.411:113.86:238:02New Moon27Mon
28Tue4:367.46:088.211:25-0.66:248:00Waxing Crescent28Tue
29Wed5:427.16:388.212:022.812:090.56:267:58Waxing Crescent29Wed
30Thu6:516.77:088.212:561.812:551.86:277:56Waxing Crescent30Thu
31Fri8:116.47:418.01:510.91:453.26:287:54First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9444705)

Common Questions About Gardiner, Discovery Bay, WA Tides

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What time does the tide turn (slack tide) in Gardiner, Discovery Bay, WA today?

Slack tide in Gardiner, Discovery Bay, WA is approximately 8:20 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Gardiner, Discovery Bay, WA?

Gardiner, Discovery Bay, WA is currently in a transitional phase. Tonight's moon is 72% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Gardiner, Discovery Bay, WA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Gardiner, Discovery Bay, WA?

Tide predictions for Gardiner, Discovery Bay, WA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Gardiner, Discovery Bay, WA?

Tide data for Gardiner, Discovery Bay, WA is sourced from NOAA Station #9444705. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9444705.

What is the moon phase in Gardiner, Discovery Bay, WA tonight?

Tonight the moon over Gardiner, Discovery Bay, WA is Waxing Gibbous (72% illuminated). This places Gardiner, Discovery Bay, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA